# DigiCompCalc vs Password Helper Fast Generator

The clearest difference is in-app purchases: DigiCompCalc at none against Password Helper Fast Generator's 3. DigiCompCalc also leads on ads (none vs shown). Password Helper Fast Generator's advantage is update cadence (daily vs every 68 months) and device support (3 vs 1). On price there is nothing between them.

Both are free to download. Password Helper Fast Generator sells 3 one-off in-app purchases. DigiCompCalc asks for nothing beyond the download.

DigiCompCalc ships an update every 68 months, Password Helper Fast Generator daily. The most recent releases landed on October 5, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | DigiCompCalc | Password Helper Fast Generator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/digicompcalc/id559620424/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 68 months | **Daily** |
| Monetization | Free | — |
| Size | 1 MB | 57 MB |
| Requires iOS | 16.0 | **11.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Ernie Zappacosta](https://appshunter.io/developer/509385502) | [Phuong Thao Cao](https://appshunter.io/developer/1692784613) |

## What reviewers say

### DigiCompCalc

[App page](https://appshunter.io/ios/app/digicompcalc/id559620424)

This utility app simplifies digital power compensator coefficient calculations. It allows users to input data and obtain results directly on their mobile device, eliminating the need for complex desktop software. Results can be emailed for easy sharing.

**Highlights:** Calculate coefficients from analog compensator values, Calculate coefficients directly using poles and zeros, Email results, Remembers last calculated variables, Dark Mode support

**Features:** macOS Compatibility

**In-app purchases:** none


### Password Helper Fast Generator

[App page](https://appshunter.io/ios/app/password-helper-fast-generator/id6450312971)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Donate 1$ | $0.99 | one-time |
| Donate 2$ | $1.99 | one-time |
| Donate 5$ | $4.99 | one-time |


## Frequently asked questions

### Is DigiCompCalc free?

DigiCompCalc is free to download, with no in-app purchases.

### Is Password Helper Fast Generator free?

Password Helper Fast Generator is free to download, with in-app purchases available.

### Do DigiCompCalc or Password Helper Fast Generator have ads?

Password Helper Fast Generator shows ads; DigiCompCalc does not.

### Which is updated more often, DigiCompCalc or Password Helper Fast Generator?

DigiCompCalc ships an update every 68 months, and Password Helper Fast Generator daily. Most recently, DigiCompCalc was updated on October 5, 2026 and Password Helper Fast Generator on October 15, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*